This is a definitive contract awarded by the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center to the University of Texas at Austin (UT Austin) to support the installation, operation, and maintenance of next-generation geodetic stations at the McDonald Geodetic Observatory in Fort Davis, Texas. The $5,283,335.00 contract, which has a performance period through May 2, 2027, was awarded on a sole-source basis without a set-aside designation. The contract supports the...
This federal contract award, NNX17AG97G, was granted to the University of Texas at Austin by the National Aeronautics and Space Administration (NASA) for the development of a new analysis framework to define, characterize, and estimate inter-system ties at the mm-level accuracy for a network of geodetic instruments at the McDonald Geodetic Observatory (MGO). The $447,085.48 grant is intended to enable the integration of data from multiple geodetic techniques, including satellite laser ranging...
This federal contract award is for mission services to support laser ranging operations to artificial Earth satellites on Haleakala Summit, Maui, which is part of the NASA Satellite Laser Ranging (SLR) network. The University of Hawaii Institute for Astronomy (UH IFA) is the prime contractor, providing laser ranging operations, data analysis, maintenance, and calibration of the Transportable Laser Ranging System (TLRS-4). The services include daily data transfer to the NASA Operations Center and...
This federal contract award, valued at $3,568,871.00, was granted to the University of Texas at Austin Applied Research Laboratories (UT Austin ARL) by the National Aeronautics and Space Administration (NASA) on January 27, 2020. The contract supports the ICESat-2 mission, which was successfully launched in September 2018 and is using state-of-the-art laser altimeter technology to study the Earth's surfaces. UT Austin ARL, a division of the University of Texas System, is a leading research...
This federal contract award, NNX16AF20G, was granted by the National Aeronautics and Space Administration (NASA) to the University of Texas at Austin to analyze long-term Satellite Laser Ranging (SLR) data in order to support the Gravity Recovery and Climate Experiment (GRACE) mission. The $418,768.21 grant aims to: (1) provide a consistent time series of the Earth's low-degree gravitational coefficients, including the J2 parameter and degree 1 (geocenter) terms, to aid GRACE science...
This federal contract award, valued at $436,838.00, was granted to the University of Texas at Austin Applied Research Laboratories (UT Austin ARL) by the National Aeronautics and Space Administration (NASA) Shared Services Center. The contract is for research and development related to "the use of receiver, clock, and atmospheric ties to advance space geodesy". This work supports NASA's broader initiatives in space science and exploration. The award is not designated as a set-aside...
This federal contract award to the University of Texas at Austin Applied Research Laboratories (UT Austin ARL) supports a NASA ICE, Cloud and Land Elevation Satellite-2 (ICESat-2) validation activity. The $409,425.15 grant will leverage past work on the original ICESat mission to conduct independent assessments of the satellite's geolocation and elevation measurement accuracy once the laser altimeter is on-orbit. The work will focus on using ground-based corner cube retro-reflectors and...
This federal contract award, NNX17AF59G, was made by NASA to the University of Texas at Austin Applied Research Laboratories (UT Austin ARL) division, which is a research organization within the University of Texas System. The contract, valued at $1,953,904.82, supports the ICESat-2 Precision Pointing Determination (PPD) mission by delivering software development, testing, and on-orbit support for the spacecraft's geolocation capabilities. The work builds upon existing ICESat algorithms...
This is a firm fixed price contract awarded by the National Aeronautics and Space Administration (NASA) Goddard Space Flight Center to the Universidad Nacional De San Agustin (UNSA) in Peru. The contract, valued at $767,548.20, is to provide support services for the administration, operations, and maintenance of the Transportable Laser Ranging System (TLRS-3) located at UNSA in Arequipa, Peru. This system is part of the NASA Satellite Laser Ranging Network. The contract requires UNSA to...
This federal contract award is a $288,089.23 grant for research from the National Aeronautics and Space Administration Shared Services Center to the University of Texas at Austin Applied Research Laboratories Division. The goal is to develop an instrument concept that can simultaneously capture Global Navigation Satellite System (GNSS) signals and astronomical source signals, allowing measurements to be made from the same antenna phase center. This would improve the accuracy and stability of...
This is a definitive cost-no-fee contract awarded by NASA's Goddard Space Center to the University of Texas at Austin (UT Austin) to provide research, development, analysis, and satellite laser ranging (SLR) operational support services for the Space Geodesy Network and Sensors Calibration Office. The contract supports laser ranging operations to artificial Earth satellites and maintenance/calibration of the McDonald Laser Ranging System (MLRS) located in Texas, which is part of the NASA SLR network. Services include data analysis, quality control, and participation in International Laser Ranging Service, International Earth Rotation Service, and Global Geodetic Observing System working groups. The contract has a ceiling value of $4,616,495.57 and a performance period through May 2, 2022. No set-aside designation is noted.